Install fonts-hack-ttf by entering the following commands in the terminal:
sudo apt update sudo apt install fonts-hack-ttf
Description:
Hack TrueType fonts (transitional package for fonts-hack)
This package used to contain the TTF variants of the Hack font, which are now part of the consolidated fonts-hack package. . This package is a dummy transitional package. It can be safely removed.
Homepage: https://sourcefoundry.org/hack/
Version: 3.003-1
Section: universe/fonts